CN207594517U - A kind of printing drying heat pump unit cold air recovery system - Google Patents
A kind of printing drying heat pump unit cold air recovery system Download PDFInfo
- Publication number
- CN207594517U CN207594517U CN201721506599.1U CN201721506599U CN207594517U CN 207594517 U CN207594517 U CN 207594517U CN 201721506599 U CN201721506599 U CN 201721506599U CN 207594517 U CN207594517 U CN 207594517U
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- China
- Prior art keywords
- cold air
- heat pump
- pump unit
- fixed
- drying heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of printing drying heat pump unit cold air recovery systems,It is made of cold air recycling bins and drying heat pump unit,The cold air recycling bins are fixed in drying heat pump unit,Air inlet pipe and muffler are equipped with outside the drying heat pump unit,The air inlet pipe and muffler are connect with drying box,Motor housing is equipped with outside the cold air recycling bins,Inlet valve and exhaust valve,The cold air recycling bins are internally provided with fixed upper plate and fixed lower plate,The fixed upper plate in fixed lower plate with being equipped with air diffusing opening,Turbocharger is equipped between the fixed upper plate and fixed lower plate,The design of cold air recycling bins,Gas can be recycled,Improve the use value of gas,Solve the problems, such as when it is stuffy it is of low quality in the case of drying article quality is impacted,Turbocharger is set,Flowing velocity of the air in cold air recycling bins can be improved,Indirectly improve the efficiency of article drying.
Description
Technical field
The utility model is related to print drying equipment technical field, specially a kind of printing drying heat pump unit cold air recycling
System.
Background technology
Drying heat pump machine is substantially a kind of heat lift device, and high temperature heat pump dryer group utilizes inverse Carnot's principle, from
Draw heat in ambient enviroment, and pass it on the object heated（The higher object of temperature）, operation principle is with freezing
Machine is identical, is worked according to inverse Carnot cycle, and different only operating temperature ranges is different.
Current drying heat pump unit, mostly using the external air progress drying work of cycle, when air quality is not high, and
And when dust particles are carried in air, by the drying of outer circulation, the air containing impurity is brought into drying box, after drying
The quality of article has a certain impact, at the same from condenser discharge gas filtered by filter after gas, gas compared with
To be pure, if dried to same type of article, by the discharge of the gas after filtering, a kind of wave of resource can be considered
Take.To solve the above-mentioned problems, therefore, we have proposed a kind of printing drying heat pump unit cold air recovery systems.
Utility model content
The purpose of this utility model is to provide a kind of printing drying heat pump unit cold air recovery systems, solve background skill
The problem of proposed in art.
To achieve the above object, the utility model provides following technical solution：A kind of printing drying heat pump unit cold air returns
Receipts system is made of cold air recycling bins and drying heat pump unit, and the cold air recycling bins are fixed in drying heat pump unit, described
It dries and air inlet pipe and muffler is equipped with outside heat pump unit, the air inlet pipe and muffler are connect with drying box, the cold air
Motor housing, inlet valve and exhaust valve are equipped with outside recycling bins, the cold air recycling bins are internally provided with fixed upper plate and fixed lower plate,
The fixed upper plate is equipped with turbine with being equipped with air diffusing opening in fixed lower plate, between the fixed upper plate and fixed lower plate and increases
Depressor, the turbocharger are fixed on by the fixed frame at both ends in fixed lower plate, the turbocharger by bearing and
Connecting shaft is connect with the motor in motor housing, and the inlet end of the turbocharger and outlet side are respectively with fixing lower plate and fixation
The air diffusing opening of upper plate is tightly connected, and the drying heat pump unit is equipped with suction fan and exhaust with cold air recycling bins junction
Fan, the suction fan are tightly connected by connecting tube and evaporator, and the evaporator is connect by connecting tube with compressor seal,
The compressor is tightly connected by connecting tube and condenser Single port, and the drying mouth of the condenser and drying box is to logical, institute
It states drying box gas outlet to connect with condenser another port by connecting tube, the condenser another port passes through connecting tube and storage
Flow container is tightly connected, and the fluid reservoir is connect by connecting tube with filter seal, and the filter passes through connecting tube and expansion
Valve is tightly connected, and the expansion valve is connect by connecting tube with evaporator and exhaust fan respectively.
As a kind of preferred embodiment of the utility model, the inlet valve and exhaust valve and suction fan and exhaust fan are big
Small identical and position corresponds to consistent.It is identical structure, corresponding consistent, when ensure that inlet valve and exhaust valve are opened, it is ensured that air-breathing
Fan and exhaust fan air circulation are normal.
As a kind of preferred embodiment of the utility model, the air diffusing opening of the fixed upper plate and fixed lower plate is equal
Flare shape and size structure is identical.When mutually isostructural air diffusing opening ensures turbocharger running, sucking and discharge
Air capacity consistency.
As a kind of preferred embodiment of the utility model, the motor in the motor housing is fixed on electricity by fixed seat
In cabinet, the motor is large-scale pot motor.The fixation of motor reduces the jitter phenomenon generated during motor operation, simultaneously
Pot motor can drive the work of turbocharger faster.
As a kind of preferred embodiment of the utility model, the inlet valve and exhaust valve by shaft respectively with into
Stigmal plate and exhaust door-plate rotation connection, the air inlet door-plate are buckled with being equipped with rubber seal on exhaust door-plate, the seal buckle
It is fitted and fixed with the sealing hole on inlet valve and exhaust valve.Air inlet door-plate and exhaust door-plate are buckled by rubber seal, enhance door
During plate closing, the leakproofness in cold air recycling bins.
Compared with prior art, the beneficial effects of the utility model are as follows：
By the design of cold air recycling bins, the gas after filtering can be collected and be recycled, improve gas
Use value, also solved by way of Recovery and recycle when it is stuffy it is of low quality in the case of to drying article quality
The problem of impacting is set by the turbocharger in cold air recycling bins, can when cold air recycling bins recyclegas works
Flowing velocity of the air in cold air recycling bins is improved, indirectly improves the efficiency of article drying.
Description of the drawings
Fig. 1 is connected schematic diagram for a kind of printing drying heat pump unit cold air recovery system of the utility model；
Fig. 2 shows for a kind of printing drying heat pump unit cold air recovery system cold air recycling bins external structure of the utility model
It is intended to；
Fig. 3 is a kind of printing drying heat pump unit cold air recovery system cold air recycling bins internal structure knot of the utility model
Structure schematic diagram；
Fig. 4 shows for a kind of printing drying heat pump unit cold air recovery system turbocharger connection structure of the utility model
It is intended to；
Fig. 5 is a kind of printing drying heat pump unit cold air recovery system overall operation flow plane signal of the utility model
Figure.
In figure:1- cold air recycling bins, 2- drying heat pump units, 3- air inlet pipe, 4- mufflers, 5- motor housings, 6- inlet valves,
7- exhaust valves, 8- fix upper plate, and 9- fixes lower plate, 10- air diffusing openings, 11- turbocharger, 12- connecting shafts, 13- air-breathings
Fan, 14- exhaust fans, 15- evaporators, 16- compressors, 17- condensers, 18- drying boxes, 19- fluid reservoirs, 20- filters, 21-
Expansion valve.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of printing drying heat pump unit cold air recycling system
System is made of cold air recycling bins 1 and drying heat pump unit 2, and the cold air recycling bins 1 are fixed in drying heat pump unit 2, described
It dries 2 outside of heat pump unit and is equipped with air inlet pipe 3 and muffler 4, the air inlet pipe 3 and muffler 4 are connect with drying box 18, institute
It states 1 outside of cold air recycling bins and is equipped with motor housing 5, inlet valve 6 and exhaust valve 7, the cold air recycling bins 1 are internally provided with fixed upper plate
8 are equipped with air diffusing opening 10 with fixed lower plate 9, the fixed upper plate 8 with fixing in lower plate 9, and the fixed upper plate 8 is with fixing
Turbocharger 11 is equipped between lower plate, the turbocharger 11 is fixed on by the fixed frame at both ends in fixed lower plate 9, institute
It states turbocharger 11 to connect with the motor in motor housing 5 by bearing and connecting shaft 12, the air inlet of the turbocharger 11
The air diffusing opening 10 of end and outlet side respectively with fixed lower plate 9 and fixed upper plate 8 is tightly connected, the drying heat pump unit 2
Suction fan 13 and exhaust fan 14 are equipped with 1 junction of cold air recycling bins, the suction fan 13 is close by connecting tube and evaporator 15
Envelope connection, the evaporator 15 are tightly connected by connecting tube and compressor 16, and the compressor 16 passes through connecting tube and condensation
17 Single port of device is tightly connected, and to logical, 18 gas outlet of drying box passes through the drying mouth of the condenser 17 and drying box 18
Connecting tube is connect with 17 another port of condenser, and 17 another port of condenser is connected by connecting tube and the sealing of fluid reservoir 19
It connects, the fluid reservoir 19 is tightly connected by connecting tube and filter 20, and the filter 20 passes through connecting tube and expansion valve 21
It is tightly connected, the expansion valve 21 is connect by connecting tube with evaporator 15 and exhaust fan 14 respectively.
As a kind of preferred embodiment of the utility model, the inlet valve 6 and exhaust valve 7 and suction fan 13 and exhaust
Fan that 14 sizes are identical and position correspond to it is consistent.It is identical structure, corresponding consistent, when ensure that inlet valve and exhaust valve are opened, really
It protects suction fan and exhaust fan air circulation is normal.
As a kind of preferred embodiment of the utility model, the air diffusing opening of the fixed upper plate 8 and fixed lower plate 9
10 equal flare shapes and size structure is identical.Mutually isostructural air diffusing opening ensure turbocharger running when, sucking and
The consistency of the air capacity of discharge.
As a kind of preferred embodiment of the utility model, the motor in the motor housing 5 is fixed on by fixed seat
In motor housing, the motor is large-scale pot motor.The fixation of motor reduces the jitter phenomenon generated during motor operation, together
When pot motor can drive the work of turbocharger faster.
As a kind of preferred embodiment of the utility model, the inlet valve 6 and exhaust valve 7 by shaft respectively with
Air inlet door-plate and exhaust door-plate rotation connection, the air inlet door-plate are buckled with being equipped with rubber seal on exhaust door-plate, the sealing
Button is fitted and fixed with the sealing hole on inlet valve 6 and exhaust valve 7.Air inlet door-plate and exhaust door-plate are buckled by rubber seal, are enhanced
When door-plate is closed, the leakproofness in cold air recycling bins.
A kind of printing drying heat pump unit cold air recovery system described in the utility model, if for same type of object
In the case that product are dried or outside air is of low quality, using this cold air recovery system best results, system is recycled using this cold air
During system, drying heat pump unit 2 is first turned on, body is made to suck quantitative air, then by closing 1 enterprising valve of cold air recycling bins
Plate and exhaust door-plate open the switch of motor on cold air recycling bins 1 so that motor operates, and motor drives turbocharger 11, whirlpool
Wheel booster 11 accelerates the air flowing in cold air recycling bins 1, improves the air inflow of drying heat pump unit 2, accelerates whole
A drying heat pump unit 2 dries rhythm, so as to improve the efficiency of drying.
The 1- cold air recycling bins of the utility model, 2- drying heat pump units, 3- air inlet pipe, 4- mufflers, 5- motor housings, 6-
Inlet valve, 7- exhaust valves, 8- fixation upper plates, 9- fixation lower plates, 10- air diffusing openings, 11- turbocharger, 12- connecting shafts,
13- suction fans, 14- exhaust fans, 15- evaporators, 16- compressors, 17- condensers, 18- drying boxes, 19- fluid reservoirs, 20- filterings
Device, 21- expansion valves, the component that component is universal standard part or those skilled in the art know, structure and principle are all this
Technical staff by technical manual can learn or know by routine experiment method the utility model solves the problems, such as it is sucking
The problem of resource waste that clean gas is discharged after the quality problems of gases affect drying article containing impurity and filtering.This reality
With the novel design using by cold air recycling bins 1, the gas after filtering can be collected and be recycled, improve gas
Use value, also solved by way of Recovery and recycle when it is stuffy it is of low quality in the case of to drying object quality
The problem of amount impacts, is set by the turbocharger 11 in cold air recycling bins 1, in 1 recyclegas work of cold air recycling bins
When making, flowing velocity of the air in cold air recycling bins 1 can be improved, indirectly improves the efficiency of article drying.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of printing drying heat pump unit cold air recovery system, by cold air recycling bins（1）With drying heat pump unit（2）It forms,
It is characterized in that：The cold air recycling bins（1）It is fixed on drying heat pump unit（2）On, the drying heat pump unit（2）Outside is set
There is air inlet pipe（3）And muffler（4）, the air inlet pipe（3）And muffler（4）And drying box（18）Connection；
The cold air recycling bins（1）Outside is equipped with motor housing（5）, inlet valve（6）And exhaust valve（7）, the cold air recycling bins（1）
It is internally provided with fixed upper plate（8）With fixed lower plate（9）, the fixed upper plate（8）With fixed lower plate（9）On be equipped with air diffusion
Mouthful（10）, the fixed upper plate（8）Turbocharger is equipped between fixed lower plate（11）；
The turbocharger（11）Fixed lower plate is fixed on by the fixed frame at both ends（9）On, the turbocharger（11）
Pass through bearing and connecting shaft（12）With motor housing（5）Interior motor connection, the turbocharger（11）Inlet end and outlet
End is respectively with fixing lower plate（9）With fixed upper plate（8）Air diffusing opening（10）It is tightly connected；
The drying heat pump unit（2）With cold air recycling bins（1）Junction is equipped with suction fan（13）And exhaust fan（14）, the suction
Gas is fanned（13）Pass through connecting tube and evaporator（15）It is tightly connected, the evaporator（15）Pass through connecting tube and compressor（16）It is close
Envelope connection, the compressor（16）Pass through connecting tube and condenser（17）Single port is tightly connected, the condenser（17）With baking
Dry case（18）Drying mouth to logical, the drying box（18）Gas outlet passes through connecting tube and condenser（17）Another port connects,
The condenser（17）Another port passes through connecting tube and fluid reservoir（19）It is tightly connected, the fluid reservoir（19）Pass through connecting tube
With filter（20）It is tightly connected, the filter（20）Pass through connecting tube and expansion valve（21）It is tightly connected, the expansion valve
（21）By connecting tube respectively with evaporator（15）And exhaust fan（14）Connection.
2. a kind of printing drying heat pump unit cold air recovery system according to claim 1, it is characterised in that:The air inlet
Door（6）And exhaust valve（7）With suction fan（13）And exhaust fan（14）Size is identical and position corresponds to unanimously.
3. a kind of printing drying heat pump unit cold air recovery system according to claim 1, it is characterised in that：It is described solid
Determine upper plate（8）With fixed lower plate（9）Air diffusing opening（10）Equal flare shape and size structure is identical.
4. a kind of printing drying heat pump unit cold air recovery system according to claim 1, it is characterised in that：The motor
Case（5）Interior motor is fixed on motor housing by fixed seat（5）Interior, the motor is large-scale pot motor.
5. a kind of printing drying heat pump unit cold air recovery system according to claim 1, it is characterised in that：The air inlet
Door（6）And exhaust valve（7）It is rotatablely connected respectively with air inlet door-plate and exhaust door-plate by shaft, the air inlet door-plate and exhaust
It is equipped with rubber seal on door-plate to buckle, the seal buckle and inlet valve（6）And exhaust valve（7）On sealing hole be fitted and fixed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506599.1U CN207594517U (en) | 2017-11-13 | 2017-11-13 | A kind of printing drying heat pump unit cold air recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506599.1U CN207594517U (en) | 2017-11-13 | 2017-11-13 | A kind of printing drying heat pump unit cold air recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207594517U true CN207594517U (en) | 2018-07-10 |
Family
ID=62757909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721506599.1U Expired - Fee Related CN207594517U (en) | 2017-11-13 | 2017-11-13 | A kind of printing drying heat pump unit cold air recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207594517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762954A (en) * | 2019-10-22 | 2020-02-07 | 万海东 | Energy-saving drying system and working method thereof |
-
2017
- 2017-11-13 CN CN201721506599.1U patent/CN207594517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762954A (en) * | 2019-10-22 | 2020-02-07 | 万海东 | Energy-saving drying system and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20201113 |